| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Downing, Stephanie M (18)
|
MAMERC |
4:30.84 |
4:39.65 |
8.81 |
| 2 |
Armbruster, Alexandra M (15)
|
MAMERC |
4:41.84 |
4:54.46 |
12.62 |
| 3 |
Gantt, Courtney A (15)
|
MAMERC |
5:12.60 |
5:00.64 |
-11.96 |
| 4 |
Grillo, Lyndsay R (14)
|
MDMAS |
5:04.37 |
5:02.29 |
-2.08 |
| 5 |
Warnagiris, Kimberly E (12)
|
VAWST |
5:22.42 |
5:05.28 |
-17.14 |
| 6 |
Dealy, Cara E (17)
|
MAMERC |
4:48.36 |
5:18.04 |
29.68 |
| 7 |
Juday, Sinead M (16)
|
VAWST |
|
5:19.00 |
- |
| 8 |
Kronsberg, Sarah E (14)
|
MDMAS |
5:39.80 |
5:19.35 |
-20.45 |
| 9 |
Northey, Charlotte A (14)
|
MDMAS |
5:29.11 |
5:31.34 |
2.23 |
| 10 |
Tober, Sandra E (14)
|
MDMAS |
5:31.56 |
5:39.65 |
8.09 |
| 11 |
Laughlin, Sydney I (15)
|
MDMAS |
6:27.59 |
6:02.08 |
-25.51 |